CDoT to trial monitoring system along US toll lanes

The Colorado Department of Transportation (CDoT) says its trial of dynamic tolling will alleviate congestion and give drivers more reliable travel times. The technology will be implemented along the US 36 between Denver and Boulder and a segment of Interstate 25. Dynamic tolling uses sensors and other measuring devices to assess the amount of traffic on the road and vehicles' speed. The system increases tolls if it detects traffic slowing down in a managed lane which then decreases when there is free mov
July 2, 2018 Read time: 2 mins
The 5701 Colorado Department of Transportation (CDoT) says its trial of dynamic tolling will alleviate congestion and give drivers more reliable travel times. The technology will be implemented along the US 36 between Denver and Boulder and a segment of Interstate 25.


Dynamic tolling uses sensors and other measuring devices to assess the amount of traffic on the road and vehicles' speed. The system increases tolls if it detects traffic slowing down in a managed lane which then decreases when there is free movement.

A report from %$Linker: 2 External <?xml version="1.0" encoding="utf-16"?><dictionary /> 0 0 0 link-external The Denver Post false https://www.denverpost.com/2018/06/21/colorado-transportation-dynamic-tolling-traffic/ false false%> says drivers are informed of the price for using these lanes by overhead signs before entering the lanes.

Michael Lewis, CDoT's executive director, says: “If you use fixed pricing, you can’t adjust for real-time conditions. What this is about is squeezing out the best reliability on these corridors that we can.”

Highway operator Plenary Roads Denver will implement radar devices, trip travel indicators and will use existing tolling equipment to measure traffic volume and speeds on the roadway.

The US 36 and I-25 also have free general purpose lanes for motorists who do not wish to pay for using the road.

Drivers travelling in vehicles with three or more occupants will be able to use the managed lanes for free.

Charging, Tolling & RUC

Related Content

  • March 9, 2018
    US parking tools refreshed
    The US Institute of Transportation Engineers (ITE) and National Parking Association have agreed to work together on updating their respective Parking Generation Manual and Shared Parking tools, last revised in 2010 and 2009. Fresh analyses in the former will differentiate levels of demand in rural, general urban/suburban, dense multi-use urban and core city centre locations, said ITE CEO Jeffrey F Paniati
    Read More
  • September 25, 2019
    Unmanned to trial autonomous delivery bots in Seoul
    Technology start-up Unmanned Solutions is to deploy autonomous delivery robots in Sangam Digital Media City (DMC), an autonomous driving test bed South Korea’s capital Seoul. The Korean Times says the four-wheeled electric vehicles will operate in the city for a year, carrying 200kg of goods on a flat tray. Jung Young-Jae, a city official in charge of the start-up incubation project at Seoul Institute of Technology, says: “The robots will start with shipping supplies from freight trucks near the mai
    Read More
  • October 4, 2017
    CILT urges policy review for London Mayor’s transport strategy
    The Mayor of London’s Draft Transport Strategy (DMTS) lacks realism and risks unintended consequences, according to a report from the Charted Institute of Logistics and Transport (CILT). Proposals on bus priority require a fundamental review as speeds on a third of London’s bus routes have fallen more than 5% in the past year, including a reallocation of road space, construction works (with resulting congestion) and an increase in the volume of private hire and van traffic. CILT calls for bus corridors
    Read More
  • May 23, 2019
    Singapore LTA extends contactless Visa payments
    Singapore’s Land Transport Authority (LTA) is to extend its SimplyGo system to allow commuters to pay for transport via Visa contactless cards from 6 June. The move follows an initial launch in which SimplyGo was made available for commuters using Mastercard in March. Yeo Teck Guan, LTA senior group director, public transport, says: “We are seeing a steady uptake in usage since its launch, with an average of over 120,000 daily trips. With the inclusion of Visa, more commuters will benefit,” Users
    Read More

Highlighted Content